DE2236318A1 - Aktiver rc-daempfungsentzerrer - Google Patents
Aktiver rc-daempfungsentzerrerInfo
- Publication number
- DE2236318A1 DE2236318A1 DE2236318A DE2236318A DE2236318A1 DE 2236318 A1 DE2236318 A1 DE 2236318A1 DE 2236318 A DE2236318 A DE 2236318A DE 2236318 A DE2236318 A DE 2236318A DE 2236318 A1 DE2236318 A1 DE 2236318A1
- Authority
- DE
- Germany
- Prior art keywords
- amplifier
- output
- input
- equalizer
- resistance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000013016 damping Methods 0.000 title description 2
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 9
- 239000010409 thin film Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/04—Frequency selective two-port networks
- H03H11/12—Frequency selective two-port networks using amplifiers with feedback
- H03H11/1217—Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/04—Frequency selective two-port networks
- H03H11/12—Frequency selective two-port networks using amplifiers with feedback
- H03H11/1217—Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers
- H03H11/1252—Two integrator-loop-filters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/14—Control of transmission; Equalising characterised by the equalising network used
- H04B3/141—Control of transmission; Equalising characterised by the equalising network used using multiequalisers, e.g. bump, cosine, Bode
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Networks Using Active Elements (AREA)
- Filters And Equalizers (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16724271A | 1971-07-29 | 1971-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2236318A1 true DE2236318A1 (de) | 1973-02-08 |
Family
ID=22606539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2236318A Withdrawn DE2236318A1 (de) | 1971-07-29 | 1972-07-25 | Aktiver rc-daempfungsentzerrer |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3715680A (OSRAM) |
| AU (1) | AU476471B2 (OSRAM) |
| BE (1) | BE786756A (OSRAM) |
| CA (1) | CA944444A (OSRAM) |
| DE (1) | DE2236318A1 (OSRAM) |
| FR (1) | FR2147304B1 (OSRAM) |
| GB (1) | GB1395545A (OSRAM) |
| IT (1) | IT964774B (OSRAM) |
| NL (1) | NL7210185A (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1442163A (en) * | 1973-10-01 | 1976-07-07 | Post Office | Arrangement for simulating inductance and filter networks incorpo rating such improvements |
| GB1547362A (en) * | 1975-03-24 | 1979-06-13 | Post Office | Active amplitude equalizers |
| US4424499A (en) | 1980-02-11 | 1984-01-03 | Reliance Electric Company | Equalizer circuit for a repeater |
| NL8401370A (nl) * | 1984-05-01 | 1985-12-02 | Philips Nv | Filterschakeling. |
| DE4325790C1 (de) * | 1993-07-31 | 1995-04-27 | Pko Osmo Telcom Gmbh | Entzerrer |
| DE19837574A1 (de) * | 1998-08-19 | 2000-02-24 | Philips Corp Intellectual Pty | Aktive elektronische Filterschaltung |
-
1971
- 1971-07-29 US US00167242A patent/US3715680A/en not_active Expired - Lifetime
-
1972
- 1972-03-02 CA CA136,068A patent/CA944444A/en not_active Expired
- 1972-07-24 IT IT69405/72A patent/IT964774B/it active
- 1972-07-24 NL NL7210185A patent/NL7210185A/xx not_active Application Discontinuation
- 1972-07-25 AU AU44948/72A patent/AU476471B2/en not_active Expired
- 1972-07-25 DE DE2236318A patent/DE2236318A1/de not_active Withdrawn
- 1972-07-26 BE BE786756A patent/BE786756A/xx unknown
- 1972-07-27 GB GB3506772A patent/GB1395545A/en not_active Expired
- 1972-07-28 FR FR7227338A patent/FR2147304B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE786756A (fr) | 1972-11-16 |
| AU476471B2 (en) | 1976-09-23 |
| NL7210185A (OSRAM) | 1973-01-31 |
| FR2147304A1 (OSRAM) | 1973-03-09 |
| FR2147304B1 (OSRAM) | 1980-03-21 |
| AU4494872A (en) | 1974-01-31 |
| IT964774B (it) | 1974-01-31 |
| CA944444A (en) | 1974-03-26 |
| GB1395545A (en) | 1975-05-29 |
| US3715680A (en) | 1973-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2432834A1 (de) | Entzerrer fuer digitale uebertragung | |
| DE2236318A1 (de) | Aktiver rc-daempfungsentzerrer | |
| DE1275137B (de) | Entzerrerschaltung | |
| DE2707870C2 (de) | Schaltungsanordnung zur Verstärkungssteuerung | |
| EP0220403B1 (de) | Stufenweise einstellbare Kettenleiteranordnung | |
| DE2924043A1 (de) | Entzerrungsnetzwerk | |
| DE2236319A1 (de) | Aktiver rc-laufzeit-entzerrer | |
| DE2601193B2 (de) | Breitband-Transistorverstärker | |
| DE4329519A1 (de) | Duplex-Kommunikations-Kopplungssystem | |
| DE2533553C3 (de) | Einstellbarer Entzerrer | |
| DE2736951C2 (OSRAM) | ||
| DE2135204C3 (de) | Schaltungsanordnung zur Entzerrung breitbandiger Nachrichtensignale | |
| DE2451016A1 (de) | Anpassungsfaehige hybride schaltung | |
| DE2839020C2 (OSRAM) | ||
| EP0073884B1 (de) | Einstellbarer Entzerrer | |
| DE4227833C2 (de) | Zwischenfrequenzfilter für einen Funkempfänger | |
| DE2026244C3 (de) | Gabelschaltung | |
| DE731480C (de) | Verstaerker mit regelbarer Gegenkopplung | |
| DE2416352B1 (de) | Schalterlos einstellbarer Resonanzkreisentzerrer | |
| DE2818980C2 (de) | Einstellbarer Dämpfungsentzerrer | |
| DE2913971C2 (de) | Schaltung zur Vermeidung von Amplitudenverzerrungen | |
| DE2753361C2 (de) | Gabelschaltung mit aktiven Elementen für den Übergang von Zweidraht- auf Vierdrahtleitungen und umgekehrt | |
| DE2737786C2 (de) | Einstellbarer Dämpfungsentzerrer | |
| DE2613106C3 (de) | Spulenlose Filterschaltung | |
| DE3005025A1 (de) | Einstellbares entzerrungsnetzwerk mit gesteuerter spannungsquelle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8130 | Withdrawal |